It looks like an old castle, but it's not a normal old castle
The Uchisar Castle is one of the most famous attractions in Cappadocia, Turkey. It seems a normal, old castle. But it's such a different thing: the Uchisar Castle is a huge tufa rock, excavated to create a labyrinth of windows and galleries. Following the paths inside the castle, it's possibile to see wonderful spaces and rooms. Really unique!